2006 BMW X3 vs. 2005 Lexus RX
To start off, 2006 BMW X3 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Lexus RX. In addition, the cost of maintenance, including insurance, on 2005 Lexus RX would be higher. At 3,310 cc (6 cylinders), 2005 Lexus RX is equipped with a bigger engine. In terms of performance, 2005 Lexus RX (230 HP @ 5600 RPM) has 3 more horse power than 2006 BMW X3. (227 HP @ 5900 RPM) In normal driving conditions, 2005 Lexus RX should accelerate faster than 2006 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2005 Lexus RX weights approximately 9 kg more than 2006 BMW X3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2005 Lexus RX (328 Nm) has 37 more torque (in Nm) than 2006 BMW X3. (291 Nm). This means 2005 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW X3.
Compare all specifications:
| 2006 BMW X3 | 2005 Lexus RX | |
| Make | BMW | Lexus |
| Model | X3 | RX |
| Year Released | 2006 | 2005 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 3310 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 227 HP | 230 HP |
| Engine RPM | 5900 RPM | 5600 RPM |
| Torque | 291 Nm | 328 Nm |
| Engine Bore Size | 84.1 mm | 92 mm |
| Engine Stroke Size | 89.7 mm | 83 mm |
| Drive Type | 4WD | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1835 kg | 1844 kg |
| Vehicle Length | 4570 mm | 4740 mm |
| Vehicle Width | 1860 mm | 1850 mm |
| Vehicle Height | 1680 mm | 1690 mm |
| Wheelbase Size | 2800 mm | 2860 mm |
| Fuel Consumption Overall | 11.4 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 67 L | 73 L |
